Sproul, N.A.; Olson, K.C.; Drouillard, J.S.; Jaeger, J.R.; Bolte, J.W.; Linden, D.R.; Kreikemeier, R.A.; Pacheco, L.A.; Thomas, M.D.; Higgins, J.J.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2008)
Poor grazing distribution is a major problem on rangelands of the western United States. Grazing animals tend to congregate in areas near water, shade, and level terrain. These areas typically become overgrazed, while less ...